22 inches below (22 inches include) wheel hub can use Not adapt for BMW Run Stability Control tires Material This product put in the US military Polysulfone wear resistant material. It's molding under 300℃ high temperature and pressure，dried under 100℃ constant temperature for 24 hours. Achieve PA66.14g/cm³. Pretty mechanical strength, high melting point, good heat resistance and excellent resistant performance, oil and other common solvents. Passed the strict high speed high temperature environment test, make sure not to affect the normal rotation and balance, not cause tyre flat. Install Step1: jacked up the car, prepare for zero pressure. Step2: Let the gas out of the car tyres. Step3: Put the head Insert the gap, between the wheels hub and tires. Then with a rubber mallet with moderate force on to the appropriate location (Generally speaking, close to the wheel edge is best) Step4: Tap from head to tail, when the third step is completed, use rubber hammer slowly tap (when tap the back, please make sure the front is enter totally, and so on) . Step5: Cut the protcet circle to appropriate length, stop tap when there is 6-10cm left, compare the connector with the head and the tail, mark the position and vertically cut. Step6: Paste clips, the clips' effect is very useful, it can avoid the circle throwned out caused by centrifugal force when car in high speeding, so clips must be firmly Solid paste. Warning If your rims are chipped or cracked, they may be dangerous ,you should seek the advice of a wheel specialist .Before fitting our products for rims with existing damage, make sure any rough edges are smoothed or sanded first. The better you prepare your rims, the better it will work. If the wheel balance wieght is outside, it's not recommended to fix. Otherwise, it probably leads to a tire leaking.
